You can create a class, then putting all the functions into that class and declaring f_num as self.f_num. You can also try something like this if you don't know how to use classes: f_num = 0 def button_add(): global f_num first_number = 10 f_num = first_number def button_s...
再进行了一些封装处理。...2、文件读取代码我们来尝试读取一个文件试试,在程序文件的同1个目录下建立1个txt文档,命名为test.txt,随便输入一些东西: '以字节方式读取文本Sub ReadTxtByOpenBin()...'VBA.LOF(num_file)返回num_file这个文件的字节数 ReDim b(VBA.LOF(num_file) - 1) As Byte '读取数据,...
NameError: name 'x' is not defined 是 Python 中常见的错误之一,通常表示你尝试访问一个尚未定义的变量或函数。特别是全局名称未定义时,意味着你在使用某个全局变量或函数时,Python 在当前命名空间中找不到该名称。 1、问题背景 在使用 Python 时,如果遇到了 NameError: global name 'control_queue' is not...
name: "num_classes" i: 24 type: INT } attribute { name: "return_index" i: 0 type: INT } attribute { name: "score_threshold" f: 0.001 type: FLOAT } attribute { name: "topk" i: 5000 type: INT } domain: "mmdeploy" [01/12/2024-13:06:26] [E] [TRT] ModelImporter.cpp:776:...
# detect objects detections = grounding_dino_model.predict_with_classes( image=image, classes=enhance_class_name(class_names=CLASSES), box_threshold=BOX_TRESHOLD, text_threshold=TEXT_TRESHOLD ) However I get 'NameError: name '_C' is not defined', I do have cython in my environement. ...
'<functionname>' is not declared. File I/O functionality is available in the Microsoft.VisualBasic namespace.Error ID: BC30815To correct this errorUse the file I/O functions defined in My.Computer.FileSystem, the System.IO namespace, Visual Basic run-time functions, or the Microsoft.Visual...
Class to order domain classes by their inheritance tree, so leaf classes come first. DomainClassInheritanceComparer<T> Class to order domain classes by their inheritance tree, so leaf classes come first. DomainClassSerializer Serializer DomainClassSerializer for DomainClass DomainClass. DomainElement...
网络故障：如果网络配置不正确或存在网络故障，可能导致 NameNode 无法启动。在这种情况下，需要检查网络...
Shell Classes IDropTargetHelper PROPID_M_DEADLETTER_QUEUE_LEN ITranscodeImage MSMQMessage.IsAuthenticated2 Notifications MSMQQueueInfo.BasePriority IEnumPublishedApps SHGetControlPanelPath Function () MSMQMessage.Extension Visual Basic Code Example: Retrieving MSMQQueueInfo.ModifyTime Pager Control Overviews T...
In Python, self is usually used within classes (objects) to reference the object you are working with. It is possible to use self without a class as a variable, but it needs to be defined first. In your code, you did not define self to be equal to anything, so the code does not ...